Claims
- 1. A composite transfer assist blade, comprising a plurality of layers wherein at least one of said plurality of layers comprises a polyester material having a semiconductive coating thereon, a second one of said plurality of layers comprising a second polyester material bonded to said first polyester layer and a third one of said plurality of layers comprising a high molecular weight polyethylene material bonded to said second polyester material.
- 2. A device according to claim 1, further comprising a fourth one of said plurality of layers comprising a high molecular weight polyethylene bonded to said third one of said plurality of layers.
- 3. A device according to claim 2, wherein said third one and said fourth one of said plurality of layers comprise a surface area less than a surface area of said first and second one of said plurality of layers.
- 4. A device according to claim 1, wherein said third one of said plurality of layers comprises a surface area less than a surface area of said first and second one of said plurality of layers.
- 5. An electrophotographic printing machine having a photoreceptive member and including a composite transfer assist blade, comprising a plurality of layers wherein at least one of said plurality of layers comprises a polyester material having a semiconductive coating thereon, a second one of said plurality of layers comprising a second polyester material bonded to said first polyester layer and a third one of said plurality of layers comprising a high molecular weight polyethylene material bonded to said second polyester material.
- 6. A printing machine according to claim 5, further comprising a fourth one of said plurality of layers comprising a high molecular weight polyethylene bonded to said third one of said plurality of layers.
- 7. A printing machine according to claim 6, wherein said third one and said fourth one of said plurality of layers comprise a surface area less than a surface area of said first and second one of said plurality of layers.
- 8. A printing machine according to claim 5, wherein said third one of said plurality of layers comprises a surface area less than a surface area of said first and second one of said plurality of layers.
Parent Case Info
This application is based on a provisional application No. 60/315,228, filed Aug. 27, 2001.
US Referenced Citations (11)
Foreign Referenced Citations (1)
Number |
Date |
Country |
1 109 077 |
Jun 2001 |
EP |
Provisional Applications (1)
|
Number |
Date |
Country |
|
60/315228 |
Aug 2001 |
US |